Modular refrigeration system and retrofit assembly



FIG. 1 is a front perspective view of a modular refrigeration system and retrofit assembly, showing the first embodiment of my new design;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a rear view FIG. 1;

FIG. 4 is a right side view of FIG. 1;

FIG. 5 is a left side view of FIG. 1;

FIG. 6 is top view of FIG. 1; and,

FIG. 7 is a front perspective view of a modular refrigeration system and retrofit assembly, showing the second embodiment of my new design.

The broken lines shown in the drawings represent unclaimed subject matter and show no part of the claimed design. 

CLAIM The ornamental design for a modular refrigeration system and retrofit assembly, as shown and described. 